27706142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 43932240

約数和(自身を除く): 16226098

約数列:

[1, 2, 19, 38, 257, 514, 2837, 4883, 5674, 9766, 53903, 107806, 729109, 1458218, 13853071, 27706142]

約数ペア:

[(1, 27706142), (2, 13853071), (19, 1458218), (38, 729109), (257, 107806), (514, 53903), (2837, 9766), (4883, 5674)]